* {
    margin: 0;
    padding: 0;
}
body{
        background: #f3f5f7;
}
ul {
    list-style: none;
}
.clearfix:before, .clearfix:after {
    display: block;
    content: "";
}
.clearfix:after{
    clear: both;
}
.clear {
    *zoom: 1;
}
a{
    text-decoration: none
}
a,p,i,h1,h2,h3,h4,span{
    font-family: 微软雅黑
}
input {
    border: none;
    box-sizing: border-box;
}
.container {
    width: 1200px;
    margin: 0 auto 20px;
}
